CVE-2026-29797High· 7.1▾ TwilightNo authentication is required when updating firmware or bootloader, making it easy for malicious files to be pushed to the device. Additionally, anyone with the same software can scan a network for N-Tron devices and push/pull firmware w…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 39.1 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Oct 11.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.2%
No authentication is required when updating firmware or bootloader, making it easy for malicious files to be pushed to the device. Additionally, anyone with the same software can scan a network for N-Tron devices and push/pull firmware without authenticating by using SNMP/TFTP.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-39453High· 8.3Navigating to a certain URL on the switch’s web server causes the switch to reboot
CVE-2026-39460High· 8.1Usernames and passwords, including the default factory credentials, are stored in plaintext within the configuration file
CVE-2026-32645Medium· 6.0Default factory credentials with administrative access are enabled and persist even after configuring other administrator accounts.
CVE-2026-33272Medium· 4.9A malicious user with physical access to the device can boot the switch from factory settings without authentication, use the default administrative credentials to obtain administrative access, and save changes to the configuration file …
CVE-2026-33367High· 8.1SNMP can be used to perform administrative actions such as retrieving configuration files, modifying user accounts or device settings, and initiating firmware or bootloader upgrades or downgrades—all without any authentication.
CVE-2026-28745High· 7.5Usernames and passwords, including the default credentials, are stored in the configuration file using weak encryption